/*
 * Copyright 2023 devaper
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.github.devaper.pigeon.exception.location

import java.lang.reflect.*

interface ErrorLocation {

    /**
     * 获取信息源
     */
    fun getSource(): Any

    /**
     * 获取错误位置的完整路径
     */
    fun getLocation(): String


    companion object {
        fun of(element: Any): ErrorLocation {
            return when(element) {
                is Class<*> -> ClassErrorLocation(element)
                is Method -> MethodErrorLocation(element)
                is Parameter -> ParameterErrorLocation(element)
                else -> EmptyErrorLocation
            }
        }
    }
}